RS485 Modbus RTU Communiction Meter Cable

3 phase RS485 Modbus RTU energy meter Cable

Modbus RTU 3 Phase Power Meter RS485 Cable

DC Power Meter RS485 Modbus RTU Cable

Energy meter Modbus RTU RS485 Cable

Digital Power Meter RS485 Cable

Modbus RTU Power Meter RS485 Cable

Mechanical meter

Water Meter

 
Gas Meter 

BTU Meter 

RS485 remote wireless meter reading system

Wireless Infrared Meter Reading controller

RS-485 remote meter reading system is a wired remote meter reading system. 

This type of meter reading method is suitable for low-voltage centralized meter reading. 

Generally, electric meters have RS-485 interfaces. 

This type of meter reading solution has cheap hardware and is suitable for electric meters in residential quarters and office buildings.  

Remote meter reading is divided into comprehensive application layer, data management layer and data acquisition layer. 

The principle of data acquisition layer is to collect the data of each meter through the RS-485 interface, and the concentrator automatically Read various data information from each meter, and the concentrator saves the corresponding hour, day, and month data of each meter.

The wireless concentrator is transmitted to the data server through 4G Ethernet. The data server is actually our remote meter reading system. 

The remote meter reading system can perform data processing, classification, screening, etc., and generate daily, monthly, and annual reports. Save the time of manual report making.

Advantages of RS-485 wired meter reading :

Save hardware cost: Usually the electric meters we buy are equipped with RS485 communication ports, so the hardware cost is relatively cheap, and there is no need for a built-in communication module in the electric meter.

Stable performance: The system adopts RS485 dedicated line communication, the meter reading speed is fast, the communication is reliable, and it can guarantee 24h real-time communication every day. It is the most stable and reliable system at present.

High metering accuracy: The system adopts an integrated RS485 meter, which has high metering accuracy. When communicating, it can directly read the electric energy data in the memory of the electric meter, avoiding the secondary measurement of electric energy.